diff --git a/docker-compose.yml b/docker-compose.yml
index f8ad0a0b..aa3aa12f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -8,7 +8,7 @@ services:
       - caluma
 
   db:
-    image: postgres:9.6-alpine@sha256:06752892428559d9a41e93cd4d92e56cc4e82c4201651897212f8c10f6632db6
+    image: postgres:9.6-alpine@sha256:c2b558c811efb0c3d917c0915536b8970ad0c56c2af0dde5620f1bd8187c3e87
     environment:
       - POSTGRES_USER=caluma
     volumes: